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Fork of HIV/AIDS Choropleth Map
This choropleth map visualizes the share of the population infected with HIV/AIDS for the year 2017, using country-level data from the IHME dataset. Countries without data appear gray, while those with values use a sequential yellow-orange-red color scale. The visualization is built with React and D3 v5, leveraging `geoNaturalEarth1` and `geoPath` for map projection, `geoGraticule` for grid lines, and boundary data from World Atlas TopoJSON, with country codes matched via ISO-3166 metadata.
AI-generated descriptionA world map showing cities with population greater than 50,000. City data from Simplemaps: World Cities Database.
Country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.